Investors buy more than double the amount first home buyers do, and they are also often driven by powerful emotion (greed) so are a strong force pushing prices up, more so than ever. Just because a problem has been around a while and is now getting much worse doesn't mean it should be ignored.
btw I've bought and sold quite a few properties.
The problem hasn't been ignored - and it has been around for generations - that property is just too damn expensive, right?
It was there when I bought my first property as a 25 year old back in the mid-80's...I wanted to buy a mansion in Brighton, but had to settle for a triple fronted orange brick disaster in Boronia. Life's so unfair.
Maybe if I had saved more money when I stared working as a younger man - instead of spending it on golf clubs and night clubs and clothes, I might have been able to buy the worst house in Brighton and do it up and make a packet. I didn't have that knowledge back then, sadly.
The Gubbmint has tried to solve the problem at least twice - removed the neg gearing back in the '80's, and more recently the FHB grants....$15 grand; if you don't mind.
All that did was push up the prices of the cheaper end homes etc.
So, if that's the case; the FHB's should have been able to compete with the investors, and/or edge them out.
It hasn't worked and never will because there is always someone out there with deeper pockets who is prepared to spend it on the better positions and better houses.
A FHB couple with duel income will blow a single FHB out of the water most times, unless the single FHB is a very high income earner - a minority demographic across the planet as we all know.
Just last week, here in my little backwater, someone paid $700k for a knockdown '50's beach shack just back in from the beach a few houses down a side street.
You can buy a decent three bedder PPoR type dwelling in the same suburb for about $400k.
So, why would someone spend $700k on a knockdown?
Brilliant position is the main thing - very close to beach and shops...everyone wants that.
The other thing is the zoning - zoned for multiple dwellings on the site. My money is on three town houses, but it may still end up as a million-plus house. (Far less likely unfortunately - given the pattern of that location over recent years).